Kutheni iintambo zeHDMI 2.1 ezingabizi kakhulu zingasebenzi kwi-4K/120Hz?
1: I-Bandwidth Bottleneck
I-Hdmi 2.1 ifunaI-bandwidth ye-48Gbps ukuhambisa i-4K@120Hz kakuhle. Iintambo ezingabizi rhoqo:
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Sebenzisa iingcingo zobhedu eziphantsi (ubumsulwa obuphantsi = ukumelana okuphezulu)
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Ukungabikho kokhuseleko olufanelekileyo kwi-electromagnetic interference (EMI)
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Ukungaphumeleli ukudibana I-HDMI yesantya esiphezulu kakhulu™ umgangatho wesatifikethi
Isiphumo? Ukonakala kwesignali: iifreyimu eziwileyo, ukufiphaza, okanye iimpazamo "ze-No Signal" ngexesha lokudlala imidlalo enzima okanye ukudlala ividiyo ye-8K.
2: Umsantsa weSatifikethi
Yokwenyani Intambo ye-HDMI 2.1bavavanywa ngokuqatha nguAmaziko Ovavanyo Agunyazisiweyo eForam yeHDMI ye:
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Ukuphuma kwe-48Gbps (ngovavanyo lwe-EYE diagram)
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Ukumelana ne-EMI
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Ukuqina kwesixhumi (Iifayile ezingaphezulu kwezi-5,000)
Iintambo ezingaqinisekiswanga "2.1" zihlala:
✔️ Kleyima Inkxaso ye-8K
❌ Ukungaphumeleli ukugcina i-bandwidth ye-40Gbps+
(Uvavanyo lwelabhoratri lubonisa ukuba i-60% yeentambo ezingaqinisekiswanga ziyehla ngaphantsi kwe-32Gbps kubude obuziimitha ezi-3)
3: Izinto Zobunjineli: Ngaphakathi Kwentambo Ethembekileyo
Ukuchithwa kwefektri yethu kutyhila isizathu iqinisekisiwe iintambo zokuphumelela:
| Icandelo | Intambo engabizi | Intambo eqinisekisiweyo |
|---|---|---|
| Umqhubi | I-aluminiyam ebhityileyo egqunywe ngobhedu | I-24AWG yobhedu engenaoksijini |
| Ukukhusela | Umaleko omnye wefoyile | Umaleko omathathu (ifoyile + ukuluka) |
| Iziqhagamsheli | Izindlu zeplastiki | I-alloy yeZinc ene-plating yegolide |
| Uvavanyo | Akukho nanye | Ukuqinisekiswa kwe-48Gbps ngebhetshi nganye |
Ngaba kukho i-Fix? Themba i-Certified Vehicles
Musa ukugembula ngeenkcukacha. Kwa-Amzwires, zonke iintambo ze-HDMI 2.1 zezi:
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Ivavanywe ngeqela uzinzo lwe-48Gbps
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Ikhuselwe ngokuchasene ne-EMI evela kwiirawutha/iifowuni
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Ilungiselelwe kwiisetingi zePS5/Xbox/RTX 40 Series
Izinto ezibalulekileyo kubaphulaphuli bakho
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I-bandwidth inamandla: I-4K/120Hz ifuna i-48Gbps epheleleyo.
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Isatifikethi ≠ ukuthengisaIingxelo zovavanyo lwemfuno.
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Ukukhusela kugcina imiqondiso: I-EMI yonakalisa imidlalo ye-high-res.
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Umgangatho uyahlawula: Intambo eqinisekisiweyo ye-$15 ihlala ixesha elide kune "izivumelwano" eziphindwe kathathu ze-$5.
Kutheni Oku Kusebenza
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Isombulula iingongoma zentlungu abadlali bemidlalo/abathandi be-AV bayazi
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Ufundisa ngaphandle kokugqithisileyo (ulwimi oluncinci)
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Izikhundla ezifihlakeleyo umzi-mveliso wakho njengesisombululo
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Ilungele i-SEOIithagethi zikhangela “iingxaki ze-HDMI 2.1 4K/120Hz”
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IyakwabelwanaUkuthelekiswa kweTeardown = ubungqina bentlalo